Here are links to bird strike avoidance advices and information

https://www.avemco.com/briefingroom/birdstrikes.asp
http://www.tc.gc.ca/CivilAviation/Ae...dAvoidance.htm
http://www.int-birdstrike.com/links.html
http://www.geoinsight.com/Projects/USAF/Academy/BAM.cfm

Hai Longworth